# Password 4 Lite vs Document Detection

The clearest difference is iOS requirement: Password 4 Lite at 15.0 against Document Detection's 17.5. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Password 4 Lite ships an update monthly, Document Detection every 5 weeks. Both last shipped on October 5, 2026.

## The numbers

| Metric | Password 4 Lite | Document Detection |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/password-4-lite/id626623288/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 58.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Ad-supported | — |
| Size | 13 MB | 14 MB |
| Requires iOS | **15.0** | 17.5 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Gerinn LLC](https://appshunter.io/developer/537042831) | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) |

## What reviewers say

### Password 4 Lite

[App page](https://appshunter.io/ios/app/password-4-lite/id626623288)

Securely manage all your passwords and sensitive information with military-grade encryption. This tool offers local backups, a secure notebook, and the ability to store images like credit cards. You only need to remember a single 4-digit password.

**Highlights:** Local data backup, Secure notebook for private notes, Save image information (credit cards, etc.), Generate random passwords, Biometric unlock, Anti-screenshot protection

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Document Detection

[App page](https://appshunter.io/ios/app/document-detection/id6511216739)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Password 4 Lite free?

Password 4 Lite is free to download, with no in-app purchases.

### Is Document Detection free?

Document Detection is free to download, with no in-app purchases.

### Do Password 4 Lite or Document Detection have ads?

Both Password 4 Lite and Document Detection show ads.

### Which is updated more often, Password 4 Lite or Document Detection?

Password 4 Lite ships an update monthly, and Document Detection every 5 weeks. Most recently, Password 4 Lite was updated on October 5, 2026 and Document Detection on October 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*